Todowede, Olamide O.
Sartorius, Benn
Magula, Nombulelo
Schutte, Aletta E.
Article History
Received: 8 August 2019
Accepted: 6 December 2019
First Online: 16 December 2019
Ethics approval and consent of participants
: Ethical approval for this study was obtained from the Biomedical Research Ethics Committee (BREC), reference number (BE437/16), at the University of KwaZulu-Natal and gatekeeper permission was obtained from Addington Hospital, reference number (9/2/3/R), to access the case files.
: Not applicable.
: The authors declare that they have no competing interests.